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  • 1
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: β-(Bis-phenyl-phosphino)-ethyl-pyridine-(2) (PhPED) reacts with Ni(II), Co(II) and Zn salts forming predominantly 1,1 complexes which are supposed to have a distorted tetrahedral configuration. Ni(PhPED)(NCS)2, however, is diamagnetic, and also the 1,2 complexes Ni(PhPED)2J2 and -(ClO4)2; these have probably a distorted octahedral and planar-quadratic, respectively, structure. The Cu(I) complexes Cu(PhPED)Cl and -Br have been prepared, too.
    Notes: β-(Bis-phenyl-phosphino)-äthyl-pyridin-(2) (PhPäP) bildet mit Salzen des Nickel(II), Kobalt(II) und Zink(II) vorwiegend 1,1-Komplexe, denen auf Grund ihres physikalischen Verhaltens eine verzerrt tetraedrische Struktur zugeschrieben wird. Eine Ausnahme macht dabei die diamagnetische Verbindung Ni(PhPäP)(NCS)2. Diamagnetismus zeigen auch die 1,2-Komplexe Ni(PhPäP)2J2 und [Ni(PhPäP)2](ClO4)2. Sie sind wahrscheinlich verzerrt oktaedrisch bzw. planar-quadratisch gebaut. Von Kupfer(I) konnten die Komplexe Cu(PhPäP)Cl und Cu(PhPäP)Br dargestellt werden.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
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